baber/WOPTO huggingface dataset:
Patent JP-H02152327-A (JP)
Title: Key input device
Inventor: MASUZAWA TOSHIHIRO
IPC: G06F3/02
Filed: 1988-12-05
Abstract: PURPOSE:To provide multi-function to key input by plural key input devices by providing an interface, which can connect an external key input device to be independent of a main body, in addition to the key scanning of the main body. CONSTITUTION:Standard key input device 11 is connected through a serial interface to a lap-top type computer 10 and an external key input device 12 is connected through the serial interface to the device 11. In the serial interface to connect these three devices, data communication is executed by a common interface. Since the common interface is provided, in the case of the device 11, the computer 10 is not connected with an external device A and the device 12 is not connected with an external device B. In the case of the device 12, the device 11 is not connected with the external devices A and B. Thus, the arbitrary external key input device to have the prescribed input/output interface is increased and the multi-function can be provided for the key input by the plural key input devices.
Patent JP-H07300736-A (JP)
Title: Leed-in gripper for inserting auxiliary weft into shed of joint weave in joint loom
Inventor: HANSU OIGEN HETSUKAA
IPC: D03C3/36
Filed: 1993-11-11
Abstract: PURPOSE: To improve the reliability of the mode of operation of a seam-weaving machine by measuring a bending moment with plural strain gauges which are arranged on the surface of the gripping arms of the rotatable draw-through gripper. CONSTITUTION: This draw-through gripper for the insertion of an auxiliary weft thread into the seam-weaving shed of a seam-weaving machine consists of gripping arms 12, 13 bent in a U-shape which are mounted for rotary movement at the ends on a rotatable member 8 having a rotation axis 9 and have gripping collets 14, 15 at the other front ends. Strain gauges 16 to 19 for the measurement of mechanical strains and stresses generated in the gripping arms 12, 13 are arranged on both the side surfaces of the opposite points of the gripping arms 12, 13. The gripping collets 14, 15 of the draw-through grippers 10, 11 are inserted into the weaving shed 1 through warp thread fringes 6, 7 starting from the woven fabric ends 4, 5, respectively.  When the output signals of the stain gauges 16 to 19 for measuring the bending moment generated on the gripper arms 12, 13 are not being reached towards the end of the drawing-through movement, the seam-weaving machine is stopped as the occurrence of a trouble such as thread breakage.
Patent JP-S62168188-A (JP)
Title: Cleaning device
Inventor: SAITO HIROSHI
IPC: G03G21/00
Filed: 1986-12-25
Abstract: PURPOSE:To prevent the fur body of a fur brush running body from being fallen down and to maintain cleaning capability for a long period by setting the relative sliding directions of the fur body for an image carrier and a recovery body opposite. CONSTITUTION:An excessive developer on a photosensitive body 1 as the image carrier is removed and attracted by the fur body 3 of the fur brush running body 2. This attracted developer is removed and attracted by a recovery roller 5 similarly. The photosensitive body 1 and running body 2, and the running body 2 and roller 5 are rotated in the opposite directions and the relative sliding directions of the fur body 3 for the photosensitive body 1 and roller 5 are set opposite, thereby preventing the fur body 3 from being fallen down. Consequently, the cleaning capability is maintained for a long period.
Patent JP-H05146081-A (JP)
Title: Power supply distribution system
Inventor: ITABASHI SHIGEKI
IPC: B60R16/02
Filed: 1991-11-22
Abstract: PURPOSE:To make it possible to drive a specific load even upon malfunction of power supply distributor by connecting the loads while classifying into loads interlocked with a switching means to be subjected to non-multiplex control and loads to be fed with power from a power supply based on a signal transmitted in multiplex according to a same ON/OFF signal. CONSTITUTION:Multiplex control circuit 23 in a power supply distributor 20 is connected with a switching means 14 for inputting an ON/OFF signal. The switching means 14 is connected with loads, i.e., a lamp 15 and a control unit 16, which are subjected to interlocked non-multiplex control in response to a same ON/OFF signal. Other loads 18, 19 are fed with power from a power supply 10 based on a multiplexed signal transmitted from the switching means 14 in response to the ON/OFF signal. Consequently, a corresponding load can be driven even if signal transmission is disabled due to malfunction of the multiplex control circuit 23.
Patent JP-H0549109-A (JP)
Title: Quick charging contact conduction unit for battery mounting vehicle
Inventor: OKUBO HIROBUMI
IPC: B60L11/18
Filed: 1991-11-22
Abstract: PURPOSE:To provide a contact conduction unit which can establish contact between a-ground side mechanism and a truck side mechanism quickly and stably irrespective of some fitting allowance and which can really deal with quick charging. CONSTITUTION:A moving block 7 is attached to a linear motion block 5 which is attached to a linear guide actuator 3 installed on the ground side and a shaft 8, extending along the direction of linear motion, is disposed through the moving block 7 so that a conductive rod 10 is held movably in three- dimension at the end of extension of the shaft 8 through spherical pair elements 9, and a contact material 11 is jointed to the front face of the conductive rod 10 thus constituting a contact mechanism 1 on ground side. An insulating support base 20 is installed on the side of a battery mounting vehicle and the contact material is jointed to the exposed front face of a conductive base 22 arranged on the supporting base 20.
Patent JP-2000097217-A (JP)
Title: Hexagonal socket head cap screw having circular side of hexagonal side and providing constant interval at each vertex between sides
Inventor: KITAMADO FUJIO
IPC: F16B23/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To cause no breakage of each hexagonal side and top portion of a hexagonal socket head cap screw at the time of tightening with a hexagonal bar wrench by forming each hexagonal side of the hexagonal socket head cap screw to a circular side, lengthening a distance from each side to a circumscribed circle and providing a constant interval between each side. SOLUTION: A shape of each hexagonal side is made to a circular side 2' and a distance a" from the circular side to a circumscribed circle b to increase the engaging portion of a bolt to which a force from a hexagonal bar wrench is applied. A vertex at which each side comes into contact is made narrow by forming each side to the circular and side each vertex is easily broken at the time of tightening. Therefore, a constant spaced is provided at each vertex with each side and a breakage of each hexagonal side and each vertex in not caused at the time of tightening. A shape of the hexagonal socket head cap screw and the hexagonal bar wrench is similarly changed in order to cause no breakage of each hexagonal side and vertex of a bolt having the hexagonal socket head cap screw and the hexagonal bar wrench at the tightening with the hexagonal bar wrench.
Patent JP-H10146394-A (JP)
Title: Sterilizing treatment device
Inventor: HOSHINO TERUO
IPC: A61N5/06
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To achieve sterilization of the inside of a hollow organ by ultraviolet irradiation, using a very simple structure at reduced cost, and independently of a treatment comprised mainly of administration of antibiotics or antibacterial agents. SOLUTION: A driving part 7 turns on a light source 1 only for the time set by a timer 6. The light source 1 produces light involving ultraviolet radiation, the light being passed through an optical-fiber bundle 2 and guided to a mirror part 5 attached to an end. The mirror part 5 is provided with a mirror 5a having a spherical surface shaped to uniformly diffuse the guided light involving ultraviolet radiation, and applies ultraviolet radiation substantially uniformly over a wide range. Therefore, the use of the device makes it possible to effectively kill bacteria that are present on the part of the body near the surface layer of the gastric mucous membrane.
Patent JP-2000151284-A (JP)
Title: Direct digital synthesizer
Inventor: JOHNSON ROBERT EVEREST
IPC: H03B28/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To operate a direct digital synthesizer at a very high frequency and to generate a highly accurate frequency by providing a D/A converter that suitably converts a digital waveform value outputted form a programmable read only memory into an analog wave value to the direct digital synthesizer. SOLUTION: The digital synthesizer 18 is provided with a counter 10 that is incremented by a prescribed fixed increment 'C' (where C is an integer) in response to reception of a clock input, with the programmable read only memory (L.U.T) 12 that provides an output of a digital wave value in response to the reception of an output from the counter 10 and also with the D/A converter (D.A.C.) 14 that converts the digital wave value outputted from the programmable read only memory 12 into an analog wave value, Thus, the digital synthesizer can be operated at a very high frequency by using the counter with the increment designated especially in this way and can produce a frequency with high precision.
Patent JP-2001125326-A (JP)
Title: Electrophotographic printing device
Inventor: UENO HIROSHI
IPC: H04N1/60
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic printing device making gradation of printing density adjustment possible over wide range, even adaptable to dropout color printing. SOLUTION: This printing device is provided with printing density controlling means making the printing density changeable in a range from the dropout color to the non-dropout color by making developing bias potential |VR| variable between static charge potential |Vo| and electrostatic latent image potential |VR|.
Patent JP-S63161530-A (JP)
Title: Recording method for optical information recording medium
Inventor: UEDA YUTAKA
IPC: G11B11/105
Filed: 1986-12-25
Abstract: PURPOSE:To prevent the deviation in the pit length by using an optical information recording medium having a prescribed pitch of contrast pattern string in advance for a recording area capable of recording information. CONSTITUTION:The optical information recording medium having a prescribed pitch of contrast pattern string in advance is used for the storage area capable of recording information and the optical property is changed selectively for the dark or light part synchronously with the pattern pitch so as to record the information in a form of a track. That is, a recording signal shown in figure (b) switches on/off the recording light synchronously with the pitch of the contrast pattern of a reproducing signal shown in figure (a) and the reflectance of the light part shown in figure (a) where a recording light is radiated. The reduction in the reflectance is caused for an integral number of light parts shown in the figure (a) is caused in response to the length shown in figure (b) and the recording as shown in figure (c) is applied. Since the length of pits after recording is an integral number of multiple of the contrast pattern before recording, no pit length is deviated.
Patent JP-2001131630-A (JP)
Title: Immersion tube for vacuum degassing apparatus
Inventor: HOKII TOSHIYUKI
IPC: C21C7/10
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an immersion tube for vacuum degassing apparatus excellent in durability. SOLUTION: In the immersion tube for vacuum degassing apparatus including a cylindrical core metal in a refractory, at least the outer peripheral refractory to the cylindrical core metal is made of monolithic refractory, and to the monolithic refractory of a slag line part in this outer peripheral monolithic refractory, metallic fibers are added, and to the monolithic refractory positioned at the lower part from the slag line in the above outer peripheral monolithic refractory, the metallic fibers are not added or the metallic fibers having less quantity than that in the monolithic refractory in the slag line part, are added.
Patent JP-H02155573-A (JP)
Title: Tig welding method and tig welding tube used for same method
Inventor: YAMADA MINORU
IPC: B23K9/16
Filed: 1988-12-06
Abstract: PURPOSE:To reduce the number of ducts and outside dimensions of multiple tubes by injecting shielding gas which cooled a power cable from a welding torch to form a shielding gas curtain around an electrode of a welding torch. CONSTITUTION:The electric power and shielding gas are supplied to the welding torch 25 via a gas cooler 28 and the title welding tube 23 from a welding power source 30 and a gas bomb 29 respectively and a welding arc 15 is generated by the electrode 24 and the shielding gas is injected from a gas exhaust nozzle of a torch cap 26. In addition, a filler wire is fed and the welding arc 15 is cut off from the outside air by the shielding gas and the filler wire is molten by the welding arc in the shielding gas shielding curtain 16 and base metals 31a and 31b are welded together. Since the welding tube 23 is provided with the power cable 21 in a shielding gas supply duct 21, the outside dimensions are reduced as compared with the conventional multiple tubes and operation of the welding torch 25 is facilitated.
Patent JP-H04181486-A (JP)
Title: Projection face setting system using polar coordinate
Inventor: OTSUKI TETSUYA
IPC: G06T15/00
Filed: 1990-11-16
Abstract: PURPOSE:To only give a reference viewpoint, the distance between an object and a projection face, and an angle of rotation to set the projection face by substituting the projection face setting system dependent upon vector designation in a rectangular coordinate system with the projection face setting system utilizing a polar coordinate system and providing the same interface as conventional technique. CONSTITUTION:A projection face setting part utilizing polar coordinates performs parameter conversion from the polar coordinate system to the rectangular coordinate system and takes interface to another projection face setting part utilizing orthogonal coordinates as conventional technique and sets a projection face in accordance with the reference viewpoint, the distance between the object and the projection face, a projection face normal vector, and an upward vector of the visual field. The projection technique like the rate tracing technique or the perspective projection technique is utilized for projection of graphics to the projection face, and graphics are projected on the projection face. Thus, the projection face s easily set in accordance with the intention of a user by three prepared instruction information of the reference viewpoint, the distance between the object and the projection face, and the angle of rotation.
Patent JP-H11139383-A (JP)
Title: Device for closing gap for ship hatch
Inventor: NIIE YOSHIO
IPC: B63B19/12
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily and effectively closing a gap formed between a lid and the opening of a hatch for a ship. SOLUTION: A device main body comprises an air tube capable of expansion and contraction and is installed between the opening 1a of a hatch and an inserted lid 2b while being contracted. Thereafter, the device main body is expanded to close a gap formed between the other hatch and one lid 2b. The device main body made of the air tube is expanded while being deformed to match the shape of the gap to provide high sealability.
Patent JP-H05137893-A (JP)
Title: Rotary drum type clothes drying machine
Inventor: IMAI SHUNJI
IPC: H01F7/02
Filed: 1991-11-25
Abstract: PURPOSE:To suppress the leak of the steam supplied from the clothes fed into a clothes drying machine, from a seal part, because of the deformation and dimension dispersion due to the change through years of a seal part between a rotary drum and a drum supporting part as nonrotary body. CONSTITUTION:A magnet 16 is arranged on a seal between a rotary drum and a fixing plate 4 for fixing the rotary drum or on a seal between the rotary drum and a supporting plate for supporting the rotary drum, and sealing is performed by the magnet 16. Accordingly, the leak of the steam supplied from the clothes fed into a clothes drying machine, from a seal part is prevented, and the trouble that the steam is liquefied in the clothes drying machine and damages the inside equipment such as electric motor or drips outside the machine can be reduced.
Patent JP-H06155833-A (JP)
Title: Tape printer
Inventor: HASEGAWA KATSUNORI
IPC: B41J3/36
Filed: 1992-11-18
Abstract: PURPOSE:To prevent clogging of a tape by stopping conveying when operation of tape switching means is detected during conveying tape with a tape conveying means. CONSTITUTION:A print tape 20 in which a both-side tape 24 is adhered to a printing surface after printing, is fed to a cutting lever 90 provided at a downstream side of a drive roller 70 and a rotary cutter 92 rotated in a direction of the arrow A of the lever 90 to be cut. The lever 90 is moved between a normal position and a cutting position, and normally set to an ON state by pressing a pin 102 of a microswitch 101. When it is moved to a cutting position, the pressing to the pin 102 is released and the pin 102 is pushed out, and the microswitch 101 is opened. Tape feeding, printing of the roller 70 are stopped by the OFF of the microswitch 101. When the cutting is ended and returned to the normal position, conveying is restarted.
Patent JP-2001131677-A (JP)
Title: Method for producing high strength sintered alloy steel
Inventor: KOMATSU TOSHIYASU
IPC: C22C38/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high strength sintered alloy steel in which the effect of improving mechanical properties by the addition of Ni can sufficiently and stable be exhibited. SOLUTION: Raw material powder obtained by mixing Fe mixed powder of Fe coarse powder and Fe fine powder with Ni fine powder, Mo fine powder and Mn powder is compacted to obtain a green compact, next, the compact is sintered to obtain a sintered body, and then, the sintered body is subjected to heat treatment. The composition of the steel contains, by weight, 1.7 to 7.0% Ni, 0.2 to 1.0% Mo, 0.1 to 0.8% Mn, 0.3 to 0.6% C, and the balance Fe with inevitable impurities, and moreover, the average Ni concentration in an Ni-enriched phase in the structure is controlled to 2.5 times or more to the average Ni concentration in the matrix structure.
Patent JP-H05145285-A (JP)
Title: Taking out of electronic parts from electronic parts series
Inventor: FUKUDA KENICHI
IPC: H05K13/02
Filed: 1991-11-25
Abstract: PURPOSE:To take out electronic parts from the electronic parts series without peeling off a top film. CONSTITUTION:A cut groove 26 is formed so that a tongue piece 25 may be formed on a top film 19 in a region U-shapedly encircling the circumference of a cavity 13 followed by opening the cavity 13 by taking off the tongue piece 25 in order to take out the electronic parts 18 from the cavity 13.
Patent JP-H10150688-A (JP)
Title: Remote controller
Inventor: SHIMAZU TAKAYOSHI
IPC: H04B10/524
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To stabilize a microcomputer during transmission while suppressing the consumption of a battery by reducing the drop of the voltage of power source lines to the microcomputer mounted to a remote controller. SOLUTION: The power source lines Vcc1 and Vcc2 are respectively wired from the battery V to the microcomputer 1 of the remote controller and a transmission circuit 2 including an infrared light emitting diode D. The diode D and a transistor Tr are arranged in the circuit 2 and the output line P of the microcomputer 1 is connected with the base of the transistor Tr. Then an inductance coil L is inserted to the line Vcc 1 and a bypass capacitor C2 , is inserted between at least the downstream of the inductance coil L and a ground line GND.
Patent JP-2000129386-A (JP)
Title: Highly friction-resistant cemented carbide for brazing, and its manufacture
Inventor: MORIGUCHI HIDEKI
IPC: C22C1/05
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide capable of suppressing chipping caused by the generated thermal stress in brazing the cemented carbide to a steel machine body or a fixing steel jig, and its manufacturing method. SOLUTION: Relating to a cemented carbide that at least two layers of hard materials different in coefficient of linear expansion are laminated, the coefficient of linear expansion of each layer becomes larger from the highest layer to the lowest layer, and the highest layer comprises a coupling phase consisting of 0.01-2 wt.% ferrous metal, and a hard phase mainly consisting of WC. The lowest layer comprises a coupling phase consisting 20-50 wt.% ferrous metal and a hard phase mainly consisting of WC.
Patent JP-H11317798-A (JP)
Title: Radio telephone handset
Inventor: PRIOR SEAN
IPC: H04W88/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephone handset and its user interface. SOLUTION: The radio telephone handset is equipped with a housing having the front which is directed to the face of a user when a call is made and the user interface consisting of a voice interface and a touch interface. The touch interface includes a touch input means 26 for commanding the processing of a voice signal supplied to the voice interface on a surface 20 different from the housing front surface.
Patent JP-H03170596-A (JP)
Title: Curing agent composition for silica compound
Inventor: KASHIWABARA KENJI
IPC: C09K17/00
Filed: 1989-11-30
Abstract: PURPOSE:To provide the title composition having such a fine particle size that it does not cause clogging among soil particles, having a long gel time, excellent in penetration, and capable of giving a solidified material excellent in strength by mixing an alkaline earth metal chloride with a caustic alkali. CONSTITUTION:An alkaline earth metal chloride (e.g. calcium chloride) is mixed with a caustic alkali (e.g. caustic soda) and an appropriate amount of water to produce a curing agent composition for a silica compound. An alkaline earth metal (M) chloride and a caustic alkali (NOH) undergo a reaction shown by the formula. The formed NCl is in solution, while the M(OH)2 comprises particles which are very fine as compared with those of usual M(OH)2 and is in colloidal form. By combining this curing agent composition with a silica compound such as water glass, a grout to be injected into ground, excellent in penetration, can be produced.
Patent JP-H0640129-A (JP)
Title: Ribbon loading device
Inventor: POORU II BETSUKINGU
IPC: B41J32/02
Filed: 1991-10-28
Abstract: PURPOSE: To rapidly mount a ribbon and to equalize ribbon bending parts in a container uniformly by incorporating the ribbon in a housing against a back pressure of a ribbon dam by a tensioning unit. CONSTITUTION: A pallet 10 has a plurality of clamp assemblies 12, 14, 16, an accumulator 18 of leaders, and a nest plate 20 for receiving a container 30 for mounting a ribbon thereon. An end cap 32 of a rear part of the container 30 is positioned on the plate 20 by three positioning pins 90, 92, 94. A driving roller stripper 112 and a driven roller stripper 114 are engaged with an end cap of a front part of the container 30. Accordingly, the pins 90, 92, 94, the stripper 112, the stripper 114 and a guide block 110 position the container 30 so as to be suitably disposed to various working stations on the plate 20.